public ActionResult AddPromoCode(Int32 basketPartId, String promoCode)
{
String message = null;
String currentPromoCode = null;
if (!String.IsNullOrEmpty(promoCode))
{
PromoCodeEntryResult result = null;
Exception exception = this._webStoreServices.UsingClient(
c =>
{
result = c.BasketClient.ApplyPromoCodes(this._webStoreServices.CurrentUserName, this._webStoreServices.BasketName, new[] { promoCode }).FirstOrDefault(r => String.Equals(r.PromoCode, promoCode, StringComparison.OrdinalIgnoreCase));
if (result == null || result.State != PromoCodeEntryState.Added)
{
currentPromoCode = promoCode;
message = this._localizer("Promo code is not applicable").ToString();
}
}
);
if (exception != null)
{
currentPromoCode = promoCode;
message = this._localizer("An unexpected error has occured").ToString();
}
else if (result != null)
{
this._basketEventHandlers.Trigger(h => h.PromoCodeAdded(result));
}
}
return(this.GetBasket(basketPartId, currentPromoCode, message));
}
public ActionResult RemovePromoCode(Int32 basketPartId, String promoCode)
{
String message = null;
if (!String.IsNullOrEmpty(promoCode))
{
PromoCodeEntryResult result = null;
if (this._webStoreServices.UsingClient(c => result = c.BasketClient.RemovePromoCodes(this._webStoreServices.CurrentUserName, this._webStoreServices.BasketName, promoCode).FirstOrDefault(r => String.Equals(r.PromoCode, promoCode, StringComparison.OrdinalIgnoreCase))) != null)
{
message = this._localizer("An unexpected error has occured").ToString();
}
else if (result != null)
{
this._basketEventHandlers.Trigger(h => h.PromoCodeRemoved(result));
}
}
return(this.GetBasket(basketPartId, null, message));
}